Oklahoma State Highway 6
OK 6 mainline in red | ||||
| Route information | ||||
| Maintained by ODOT | ||||
| Length | 121.8 mi (196.0 km) | |||
| Existed | August 21, 1954–present | |||
| Major junctions | ||||
| South end | SH 6 at the Texas state line | |||
| North end | SH-152 near Sweetwater | |||
| Location | ||||
| Country | United States | |||
| State | Oklahoma | |||
| Highway system | ||||
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State Highway 6, abbreviated SH-6 or OK-6, is a state highway in Oklahoma. It runs in a 121.8 miles (196.0 km) crescent through the southwestern part of the state, running from the Texas state line north of Quanah, Texas, to SH-152 in the unincorporated town of Sweetwater. There are no letter-suffixed spur branching from SH-6.
SH-6 was added to the state highway system in 1954. The highway was later extended from its original extent; westward from Elk City in 1957 and southward to Texas in 1975.